A civil engineer should be aware of data!

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An ordinary residential buildings of concrete and steel consumption quantity:
, m3 Z6 {' @$ A4 V1 X 1, multi-story masonry house:
: S" @# Q9 I$ d# x6 x9 e$ j reinforced 30KG/m2
: E6 e: R# h  g2 l% U' y( ? concrete 0.3-0.33m3/m2
7 {6 R: r: u- e 2, Multi-frame <br "Reinforced 38-42KG/m2
3 Z! e; z& D7 B! H concrete 0.33-0.35m3/m2
3 W* D9 W( @' r; S, j7 H 3, a small high-level 11-12 layers
reinforced 50-52KG/m2
" e9 m2 V0 _: N$ {4 z concrete 0.35m3/m2
4, 17-18 layers
$ i) _4 a$ {' [+ G senior 54-60KG/m2
reinforced concrete 0.36m3/m2
* ]; r9 z( F9 k5 i% C 5, high-rise 30-storey H = 94 Mi
reinforced 65-75KG/m2
8 X" k9 N! n1 H% b/ n concrete 0.42-0.47 m3/m2
; p; {; S2 S  v# f  ?  R 6,juicy couture tracksuit, high-rise hotel-style apartment 28 floors H = 90 Mi
5 i: q$ [1 c; ]2 ~/ ~ reinforced 65-70KG/m2
concrete 0.38-0.42m3/m2
- H8 k' l: E5 T4 `4 K+ H, F! k 7, villas amount of concrete used and the steel-mediated in multi-storey residential and high-level masonry 11-12 layers
the above data according to rules of seismic structural design of 7-degree area
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2, ordinary multi-storey residential building in the construction budget for economic indicators
1, Outdoorgray area of accounting for construction area of 3.8
6 B2 q2 {! m' C3 e: A4 M
! Z- c6 P- Y( S3 @) } 3,ralph lauren pony, the construction efficiency
1, a plaster plaster working day of 35 square meters
2,sb dunk low, one day assemble a red-brick brickwork 1000-1800 block
3,abercrombie hoodies, one day assemble a hollow brick brickwork 800-1000 block
) Q- D  W" x/ C0 n 4,ed hardy clothing, tile 15 square meters
5, scraping white first reading of 300 square meters / day, and the second over the 180 square meters / day, for the third time calendaring 90 square meters /
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four days,christian louboutin sale, the basic data
2 [+ N: Z  K. z% K$ S* [& X8 t 1, the weight of concrete 2500KG/m3
/ b4 d5 f- E( l 2, the weight of steel per meter of 0.00617 * d * d
3, dry sand weight 1500KG/m3, wet sand Weight 1700KG/m3
4, stone weight 2200KG/m3
6 g$ X' F% \( {7 b' K& B' {0 s5 Y 5, about 525 cubic meter brick (sub-thickness of the wall)
! i% V: z: I/ k* f, [& {6 W 6, hollow brick 175 cubic meter of about
7, sieve required 1.3 square one clean common sand sand